400kV Step-down Oil-immersed Power Transformer

400kV Step-down Oil-immersed Power Transformer Product Details：

General:

To cope with the increasing demand in electrical power, power transformer capacity is growing larger and larger. In particular, the capacity of generator transformers for thermal and nuclear power stations have become very large.

CTSS digests and absorbs the advanced manufacture technology of the world, accordingly develops on its own hands 400kV transformers on the basis of CTSS` own experiences and advantages.

ØElectrical insulation: Power frequency electrical field calculating software and lightning over-voltage winding potential distribution calculating software for calculating of gradient distribution of main insulation, longitudinal insulation and impulse voltage in the windings as well as that of winding terminals.